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Marine monitoring buoy device and system based on water surface and underwater target early warning

A technology for underwater targets and buoy devices, applied in measuring devices, radio wave measurement systems, buoys, etc., can solve problems such as theft of remote sea monitoring buoys, theft of hydrometeorological sensors and core valuable devices, and the loss of all information of ocean monitoring buoys, etc. Achieve the effects of improving reliability and stability, meeting complex wiring requirements, and increasing offshore working cycles

Active Publication Date: 2020-11-03
HUNAN GUOTIAN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, the monitoring buoys are basically in an unattended state after they are launched. The special working mode leads to serious man-made (theft) damage to the remote sea monitoring buoys placed in this type of sea area. The internal hydrometeorological sensors and The core valuable components were stolen, resulting in the interruption of the work of the monitoring buoy, making it impossible to continuously measure and collect, and eventually completely losing all the information of the ocean monitoring buoy
Because this type of buoy is limited to the collection and measurement of hydrological parameters and meteorological data, it lacks identification and early warning of water surface and underwater targets, and is often destroyed by man-made

Method used

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  • Marine monitoring buoy device and system based on water surface and underwater target early warning
  • Marine monitoring buoy device and system based on water surface and underwater target early warning
  • Marine monitoring buoy device and system based on water surface and underwater target early warning

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Such as figure 1 As shown, a marine monitoring buoy device based on water surface and underwater target early warning provided by the present invention includes a buoyancy chamber 1, a water surface target identification and early warning device 2 located on the upper part of the buoyancy chamber 1, and a positioning receiver 3 for communication (not shown in the figure) and positioning receiver antenna 3-1 and short-wave station 4 (not shown in the fig...

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Abstract

The invention discloses a marine monitoring buoy device and system based on water surface and underwater target early warning. The device comprises a buoyancy compartment, a water surface target recognition and early warning device, a positioning and signal transmission device used for communication, an underwater heavy block located on the lower portion of the buoyancy compartment, a plurality ofstandard hydrophones, an underwater laser radar and a bottom anchor. When the monitoring buoys are arranged on the sea, target recognition and early warning systems are arranged on the water surfaceand under the water, and the possibility that the buoys are damaged is fundamentally eradicated. By establishing a single-photon laser radar fine imaging model, through sequential denoising of depth,intensity and image background and point cloud recovery, fine image features can be presented, effective early warning can be performed, and the requirements of speed and definition can be met; the data acquisition system adopts an ADC component based on a low-power-consumption embedded industrial personal computer, a high-capacity solid state disk and 12-channel synchronous sampling, is suitablefor signal acquisition with phase relationship requirements among different channels, and meets the complex wiring requirements of different sensors.

Description

technical field [0001] The invention relates to the technical field of marine buoys, in particular to a marine monitoring buoy device and system based on early warning of water surface and underwater targets. Background technique [0002] In recent years, with the country's emphasis on marine basic technology and continuous investment in development, ocean buoy technology has made great progress. Relying on ocean buoys to obtain ocean and meteorological data information in specific sea areas is a topic worthy of research. In the existing technology, the monitoring buoys are basically in an unattended state after they are launched. The special working mode leads to serious man-made (theft) damage to the remote sea monitoring buoys placed in this type of sea area. The internal hydrometeorological sensors and The core valuable components were stolen, resulting in the interruption of the work of the monitoring buoy, making it impossible to continuously measure and collect, and e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S17/89G01S17/86G01S7/481B63B22/00
CPCG01S17/89G01S7/481G01S17/86B63B22/00B63B2022/006
Inventor 肖志伟吕冰冰江峦陈路陈新杨睿邹功锋
Owner HUNAN GUOTIAN ELECTRONICS TECH CO LTD
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